The best answer among the following choices would be the second option B) because C) and D) are normal sentences while B) is complex and A) is fine but needs to replace ''has a tendency'' with ''tends''.
A, the word option means a choice or an alternative.
A, though I don't know what the passage says you can assume he kept going because he was determined and the rest don't give a good enough reason to leave his friend.
C. simile is a comparison using like or as
In the second sentence, the adjective is delighted. In the third sentence, the adjective is large. The first sentence doesn't contain an adjective.
Answer it should be Letter D on the morning of January 8 1815 the redcoats made their attack.
